A University of Fukui laboratory study showed that supercritical carbon dioxide can redistribute existing dyes in polyester ...

Colored polyester is difficult to recycle because the dyes are hard to remove without using large quantities of chemicals, ...

Colored and printed poly bags cost a little more upfront but pay back through repeat orders and social shares. Size and mil thickness matter more than color — get those wrong and no amount of branding ...

The process uses a supercritical carbon dioxide treatment.

Authored by researchers at the University of Fukui, Japan, the study claims that the use of supercritical carbon dioxide can ...

Polyester is shaking off its reputation for being a cheap filler fabric. With the prevalence of items like form-fitting cycling jerseys and bike shorts on the catwalk, and with color soaked swimwear ...

In this study, the color variation of spun-dyed polyester filaments was systematically investigated using various processing technology parameters including linear density, velocity of cross-flow air, ...

Colored polyester is difficult to recycle because the dyes are hard to remove without using large quantities of chemicals, water, or energy ...